Niebuhr, R. (2001). Moral man and immoral society: A study in ethics and politics. Westminster John Knox Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNiebuhr, Reinhold. Moral Man and Immoral Society: A Study in Ethics and Politics. Louisville: Westminster John Knox Press, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNiebuhr, Reinhold. Moral Man and Immoral Society: A Study in Ethics and Politics. Westminster John Knox Press, 2001.
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